ReviewsLinearity Test Machine

CNYST Ultrasonic Flow Meter Liquid Flowmeter TUF-2000H with 3 Size Transducer for Pipe Diameter DN25 to 6000mm LCD Display Max Liquid Temperature 90 Degrees Celsius

  • ◆ TUF-2000H hand-held ultrasonic flowmeter using external clamp type sensor measuring liquid flow. Installation process is very simple, more easy to operate. Especially suitable for flow balance test and flow monitoring..
  • ◆ High Accuracy measuring: Linearity: better than 0.5%, Repeatability: better than 0.2%, Accuracy: better than ±1%.
  • ◆ Non-intrusive measuring: Non-intrusive, clamp-on transducer, no pressure drop, no pipe disturbance.
  • with 3 size Sensor TS-2/ TM-1/ TL-1 Range: DN25~6000mm.
  • ◆ Large LCD display: Display: 4 line x 16 character LCD with backlight.
  • Display instantaneous flow, accumulated flow (positive, negative and net), velocity, working status etc..
  • ◆ Principle: transit-time ultrasonic flowmeter.
  • Built-in data logger: Built-in 24K data logger, store over 2000 lines measuring data.
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VTSYIQI Handheld Ultrasonic Flow Meter Flowmeters HS-HM for DN15mm to DN300mm Pipe Size for Liquids Temperature Range -30℃ to 90℃ with Clamp On Sensors Transducers LCD Display

  • with Standard small bracket size: 318*59*85mm.
  • ◆High Accuracy measuring: Linearity: better than 0.5%, Repeatability: better than 0.2%, Accuracy: better than ±1%.
  • ◆Principle: transit-time ultrasonic flowmeter.
  • Built-in data logger: Built-in 24K data logger, store over 2000 lines measuring data.
  • ◆Large LCD display: Display: 4 line x 16 character LCD with backlight.
  • Display instantaneous flow, accumulated flow (positive, negative and net), velocity, working status etc..
  • ◆ TUF-2000H hand-held ultrasonic flowmeter using external clamp type sensor measuring liquid flow. Installation process is very simple, more easy to operate. Especially suitable for flow balance test and flow monitoring..
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Ehdis Manometer Gas Pressure Tester Digital Air Pressure Meter Differential Pressure Gauge HVAC Gas Pressure Tester

  • This digital handheld manometers can measure the air pressure of the single pipe， or differential pressure of two pipes.it is suitable for measuring of ventilation and air condition systems,and widely use forgas measurement,calibration,and any trouble shooting of any gas pressure systems..
  • Ultra-low-power sensing & measurement with 32-bit MCU and 24-bit ADC make the measurement of air press faster and more accurately.Perfect for working on tankless heaters,Very handy to set gas pressures on electric valves,Using for service testing of gas pressure on domestic boilers, Measures Air Flow about your bathroom fan ect..
  • 12 Selectable Units of Measure (kPa, Psi, Kgfcm2, Ozin2, Bar, mbar, inHg, mmHg, InH2O, FtH2O, cmH2O, Pa) with function: Data Hold and Error Code - Response Time: 0.5 Sec..
  • Ehdis digital manometer has Dual Input that can test / measure the differential gas pressure with its provided twin input probes.Max / minimum record function.
  • Data save function, also has room temperature future..
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16mA Logarithmic Amplifier Module 100 DB Amplifier Board 5MHZ‑500MHZ SMA Detector Module for FSK PSK Demodulation Signal Reception

  • Logarithmic Amplifier Module: Logarithmic output of the logarithmic amplifier module is proportional to the logarithm of the input signal..
  • RSSI Linearity: ±0.4 dB RSSI linearity, RSSI scale does not change with temperature and feed voltage..
  • Apply to: Used for received signal strength indicator (RSSI) and phase detection in cellular base stations, radar and other radio transceiver applications..
  • Specific Parameters: 16mA current, 20 mV/dB slope, ‑95 dBm intercede, SMA female, 5MHZ‑500MHZ frequency range, 100 dB gain. Dynamic Range: 100 dB -78 dBm to +22 dBm (Re 50 O). Total Gain: 100 dB. Bandwidth: 500 MHz. Sleep Current: 003c1mA..
  • Founction: AD8309 amplifier module, with limiting output, can be used as FSK PSK demodulation. Input and Output Interface: SMA Female..
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Dilwe RC Car Servo,Durable Plastic Gear Servo for WLtoys 12428 / 12427 1/12 RC Car Upgrade Spare Parts

  • ✔20KG Large Torque - 20KG Servo Motor 20.5 kg.cm(4.8V) - 22.8 kg.cm(298.5 oz/in)(7.2V)..
  • ✔270 Degree Rotation - Pulse width signal of 20kg servo motor from 500 to 2500 μsec, well controlled from 0 to 270 degrees. When the input signal is 500usec, the angle is 0 degrees, and at 2500 μsec, the angle is 270 degrees..
  • ✔High Precision - DS3218 20kg digital servo accuracy with precision potentiometers. Excellent linearity, precision control, high quality leads and center nicely..
  • ✔High Rotation Support Waterproof - Waterproof performance: IP66. Metal servo motor accuracy and linearity have been greatly improved! Perfect satisfy the needs of making robots. Also for cars, boats, vehicles and remote control toys and so on..
  • ✔Dimensions - 40*20*40.5mm(1.58*0.79*1.60in).
  • Weight - 56g±5%(2oz±5%). Operating voltage range: 4.8-7.2V.
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Shure SRH1540 Premium Closed-Back Headphones with 40mm Neodymium Drivers for Clear Highs and Extended Bass Built for Professional Audio/Sound Engineers Musicians and Audiophiles SRH1540-BK

  • 40 mm neodymium drivers deliver superior acoustic performance for an expansive soundstage with clear, extended highs and warm bass.
  • Diaphragm developed with APTIV Film for improved linearity and lower THD (total harmonic distortion).
  • Closed-back, circumaural design rests comfortably over the ears and reduces background noise.
  • Lightweight construction features aircraft-grade aluminum alloy yoke and carbon fiber cap for enhanced durability.
  • Steel driver frame with vented center pole piece improves linearity and eliminates internal resonance for consistent performance at all listening....
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Infinity Kappa 63XF 6-1/2" 2-Way Speakers, Black, (INFSPKKA63XFAM)

  • ...re cone-area than the competition, delivering increased low-frequency output and higher efficiency. Hearing is believing..
  • 0dB or -3dB Tweeter Output Level Control - The push-button on the angled tweeter allows tweeter output level control of 0dB or -3dB to optimize system linearity based on installation location..
  • 3-way Upgradability - Kappa 2-way component system crossovers are compact and equipped with 2-way and 3-way selections to accommodate a 2” or 3” midrange upgrade. The optional 2” or 3” midrange includes a bandpass crossover to upgrade a two-way system into a three-way system with perfect tonal balance..
  • Slim and Smart Crossover Design - Kappa component systems all have very slim crossovers, which equipped with connection cable for easy installation. The push-button on crossover allows tweeter output level control of 0dB or -3dB to optimize system linearity based on installation location..
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MONGGO Q Progesterone Thyroxine Machine for Dogs, 40Pcs Test Cards Includes Progesterone & Thyroxine Test, Dog Ovulation Detector Canine Ovulation Test for Cats Dogs Pregnancy Planning Mating Testing

  • ONE MACHINE WITH MULTIPLE TESTS: The dog progesterone machine can perform progesterone or thyroxine tests by replacing different types of code card and test cards to get various data results.This machine provides valuable data for pregnancy planning and mating assessment.By avoiding expensive veterinary visits, this machine helps save time and reduce costs associated with pet health management..
  • SUPER HIGH ACCURACY: Our dog progesterone test machine uses the immunofluorescence detection system based on the principle of photoelectric detection, so it has high detection accuracy, strong stability, fast detection speed,accurate results and widely used in many fields such as disease detection.Comparable to lab testing..
  • EASY OPERATION & FAST RESULTS: 4.3 Inch LCD touch screen is easy to use and read, insert the corresponding code card and test strip, then start to test and get high accuracy result, which is comparable to lab..
  • LARGE DATA STORAGE CAPACITY: Stores up to 3000 test results with date and time. A health profile can be created on the device for each pet, making it easy to view historical health status and easy to ....
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MONGGO Q Progesterone Thyroxine Machine for Dogs, 20Pcs Test Cards Includes Progesterone & Thyroxine Test, Dog Ovulation Detector Canine Ovulation Test for Cats Dogs Pregnancy Planning Mating Testing

  • ONE MACHINE WITH MULTIPLE TESTS: The dog progesterone machine can perform progesterone or thyroxine tests by replacing different types of code card and test cards to get various data results.This machine provides valuable data for pregnancy planning and mating assessment.By avoiding expensive veterinary visits, this machine helps save time and reduce costs associated with pet health management..
  • SUPER HIGH ACCURACY: Our dog progesterone test machine uses the immunofluorescence detection system based on the principle of photoelectric detection, so it has high detection accuracy, strong stability, fast detection speed,accurate results and widely used in many fields such as disease detection.Comparable to lab testing..
  • EASY OPERATION & FAST RESULTS: 4.3 Inch LCD touch screen is easy to use and read, insert the corresponding code card and test strip, then start to test and get high accuracy result, which is comparable to lab..
  • LARGE DATA STORAGE CAPACITY: Stores up to 3000 test results with date and time. A health profile can be created on the device for each pet, making it easy to view historical health status and easy to ....
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ANCEL S1000 Automotive Evap Smoke Machine and ANCEL BST500 12V 24V Automotive Battery Load Tester with Printer

  • Included: 1x S1000 Automotive Smoke Machine, 1x BST500 Battery Tester.
  • [Why you need] The evap smoke machine troubleshoot 60% of car failures before car repairs. Getting involved with crankcase system test, intake/exhaust system test, sealing test, fuel tank system test, turbo test, EVAP system test, EGR system test, vacuum leaks test, various pipe fittings test。NOTE: remember identifing firmly Ancel Official Store (sold by ancel) when you are purchasing..
  • [How we do] Professional automobile smoke leak detection tool, using visible smoke to quickly locate the leak hole, built-in smoke generator with smoke output value: 0-6L/min, power supply: 12V automobile baterry 6Amp, output pressure: 0.5-8Bar, heating material: mineral oil or baby oil (oil not included).When the temperature of the device exceeds 75℃, power protection will be intelligently activated to turn it off. The device can also work normally at -20℃..
  • [2 working modes] Air mode and smoke mode, the air mode can help you test whether there is a leak in the pipe by injecting air into the pipe, and judge by the sound made when the air leaks. The smoke mode is to accurately determine the location of the leak through the visible smoke after detecting the leakage of the car, so as to solve the ....
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Alpine MRV-F300 4 Channel Amplifier Alpine S-S65C Component, S-S65 6.5' Coax Speakers and Wiring Kit

  • ...their predecessors, they produce the same amount of power as before. Get the power you need, even if you have limited installation space..
  • Alpine’s patented H.A.M.R. (High Amplitude Multi-Roll) surround is now found on the S-Series speakers. This proven technology increases excursion while maintaining accuracy and linearity. The multi-roll design allows for an even unfolding of the surround which creates incredible linearity and colorization rejection..
  • The 1-inch silk dome is perfect for recreating pleasant upper range response without creating listening fatigue in the vehicle. The soft silk material ensures wide frequency response and durability for long term playback..
  • S-Series speakers deliver the winning combination of incredible sound and value within an entry-level category..
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